The first two paragraphs are a summary of fact. The tone is cool and collective. It puts in simple language that a threat, up until the Cuban Missel Crisis, was treated with respect and cool heads prevailed.
But once the soviets were seen as instigators of a policy that clearly violated the Monroe and later the Truman doctrines (though this was not stated), the tone changed and Kennedy's anger and steadfast determination to meat the challenge came out. Much is going on in that last stanza. Kennedy is warning the Soviet Union not to go to far. Their action will not be ignored and it will not be let slide under the rug. He will meet force with force if need be.
His tone is still calm, but he is both angry and determined.
Explanation:Because in the eyes of the politicians a country that runs is better than no country at all. And politicians were already currupt back then as well.
These benefits included forgiveness of debts and interest payments, protection of property and family, even different courts of justice for those crusaders who commit criminal acts.
